| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $248.60 | 7.130% | $266.3252 | $266.33 | $266.35 | $266.30 |
| Purchase #2 | $41.30 | 6.266% | $43.8879 | $43.89 | $43.90 | $43.90 |
| Purchase #3 | $72.31 | 5.494% | $76.2827 | $76.28 | $76.30 | $76.30 |
| Purchase #4 | $37.66 | 10.185% | $41.4957 | $41.50 | $41.50 | $41.50 |
| Purchase #5 | $197.73 | 7.736% | $213.0264 | $213.03 | $213.05 | $213.00 |
| Purchase #6 | $149.53 | 10.160% | $164.7222 | $164.72 | $164.70 | $164.70 |
| Purchase #7 | $73.54 | 4.819% | $77.0839 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $820.67 | $882.8240 | $882.83 | $882.90 | $882.80 | |